What can I do to reduce the risk of complications?

Taking good care of yourself is the best way to take care of your baby. For example:

• Keep your prenatal appointments. Visit your health care provider on a regular basis throughout your pregnancy.
• Take your blood pressure medication and low-dose daily aspirin as prescribed. Your health care provider will prescribe the safest medication at the most appropriate dose.
• Stay active. Follow your health care provider's recommendations for physical activity.
• Eat a healthy diet. Ask to speak with a dietitian if you need help planning meals.
• Know what's off-limits. Avoid smoking, alcohol and illegal drugs. Talk to your health care provider before taking nonprescription medications.

Researchers continue to study ways to prevent preeclampsia. Studies suggest that low-dose aspirin lowers the risk of preeclampsia in those who are at high risk. The American College of Obstetricians and Gynecologists recommends that they take a daily low-dose aspirin (81 milligrams) starting late in the first trimester.